Relatório Hidrológico - Santo Ângelo / RS

Mapas de Contexto
Context Map
Informações Gerais
Município Estado Área Área urbana
Santo Ângelo RS 679.34 km² 25 km²
Tabela Desastres
Selecione o tipo de desastres:

data DH_MORTOS DH_FERIDOS DH_total_danos_humanos DM_total_danos_materiais descricao_tipologia
2023-12-23 0 0 12005 1322215,56 Chuvas Intensas
2023-09-08 0 0 1000 0,00 Alagamentos
2022-12-15 0 0 120 0,00 Alagamentos
2019-01-18 0 0 400 300000,00 Alagamentos
2018-09-25 0 0 0 0,00 Enxurradas
2018-09-04 0 0 20 37000,00 Enxurradas
2018-01-02 0 0 0 0,00 Enxurradas
2017-05-27 0 0 4516 7060176,00 Enxurradas
2015-12-17 0 0 12000 208590,00 Enxurradas
2014-07-21 0 0 12285 4285000,00 Enxurradas
2002-11-10 0 0 0 0,00 Enxurradas
1992-06-02 0 0 0 0,00 Inundações

Resumo TRs estações selecionadas
Resumo das estações com a média do TR para os desastres com danos humanos

Código TR Empirico TR gumbel_r TR lognorm
75230000 14.8275 18.525 11.92125
75550000 11.6675 11.3175 18.29625

Estações à Montante

Código cobacia Rio Área mont. (km²) Início Fim Período (anos) Operando Selecionada % Falhas
75230000 82743333 RIO IJUÍ 5443.41 1941/11 2024/01 77 sim X 0.30%
75205000 8274411 RIO CONCEIÇÃO 989.2 1974/11 2018/12 44 sim 0.00%
75200000 82744317 RIO CONCEIÇÃO 817.65 1942/06 2023/09 76 sim 0.20%
75155000 8274773 RIO IJUÍ 2009.16 1941/11 2024/01 77 sim 0.30%

Estações à Jusante

Código cobacia Rio Área mont. (km²) Início Fim Período (anos) Operando Selecionada % Falhas
77150000 82535 RIO URUGUAI 187835.27 1982/12 2024/01 76 sim 4.05%
75900000 8271313 RIO URUGUAI 130903.14 1983/01 2024/01 33 sim 41.99%
75780000 8271771 RIO URUGUAI 124850.3 1985/10 2024/01 79 sim 31.96%
75550000 8271977 RIO URUGUAI 116163.6 1983/01 2024/01 87 sim X 33.47%
75320000 82741553 RIO IJUÍ 9546.14 1958/09 2009/07 51 nao 2.62%
75230000 82743333 RIO IJUÍ 5443.41 1941/11 2024/01 77 sim X 0.30%

Análise estação: 75230000
Tabela Resumo - Desastres vs Hidrologia

Data Evento Óbitos Feridos Danos Humanos Danos Materiais Tipologia Ano Hidro Vazao Data Máxima TR Empirico TR lognorm TR gumbel_r
2023-12-23 0 0 12005 1322215,56 Chuvas Intensas 2023/2024 2480.0 2023-11-18 42.5 30.83 51.83
2023-09-08 0 0 1000 0,00 Alagamentos 2023/2024 2480.0 2023-11-18 42.5 30.83 51.83
2022-12-15 0 0 120 0,00 Alagamentos 2022/2023 847.5 2022-05-05 1.6 1.67 1.58
2019-01-18 0 0 400 300000,00 Alagamentos 2019/2020 961.1 2019-11-06 2.07 1.99 1.87
2018-09-25 0 0 0 0,00 Enxurradas 2018/2019 616.0 2018-01-25 1.21 1.24 1.21
2018-09-04 0 0 20 37000,00 Enxurradas 2018/2019 616.0 2018-01-25 1.21 1.24 1.21
2018-01-02 0 0 0 0,00 Enxurradas 2018/2019 616.0 2018-01-25 1.21 1.24 1.21
2017-05-27 0 0 4516 7060176,00 Enxurradas 2017/2018 2294.1 2017-06-10 21.25 22.13 33.26
2015-12-17 0 0 12000 208590,00 Enxurradas 2015/2016 1428.1 2015-12-25 5.31 4.5 4.56
2014-07-21 0 0 12285 4285000,00 Enxurradas 2014/2015 1017.8 2014-06-27 2.18 2.18 2.06
2002-11-10 0 0 0 0,00 Enxurradas 2002/2003 1179.6 2002-09-20 3.4 2.88 2.76
1992-06-02 0 0 0 0,00 Inundações 1992/1993 6369.1 1992-05-29 85.0 9206.76 617300.93

Vazões Máximas e Tempos de Retorno

Ano Hidro Vazao Data TR Empirico TR lognorm TR gumbel_r
1992/1993 6369.1 1992-05-29 85.0 9206.76 617300.93
2023/2024 2480.0 2023-11-18 42.5 30.83 51.83
1972/1973 2368.4 1972-06-12 28.33 25.28 39.7
2017/2018 2294.1 2017-06-10 21.25 22.13 33.26
1997/1998 2152.3 1997-11-07 17.0 17.12 23.76
1987/1988 2038.3 1987-07-31 14.17 13.91 18.16
2003/2004 1990.2 2003-12-17 12.14 12.73 16.23
1989/1990 1932.9 1989-09-14 10.62 11.46 14.2
1983/1984 1851.7 1983-07-09 9.44 9.86 11.76
2020/2021 1849.8 2020-07-10 8.5 9.83 11.71
1982/1983 1694.5 1982-10-26 7.73 7.37 8.21
1979/1980 1618.6 1979-10-08 7.08 6.4 6.92
1956/1957 1535.1 1956-04-05 6.54 5.49 5.75
1990/1991 1521.8 1990-06-02 6.07 5.35 5.59
2011/2012 1449.9 2011-03-29 5.67 4.69 4.78
2015/2016 1428.1 2015-12-25 5.31 4.5 4.56
2007/2008 1379.7 2007-09-25 5.0 4.12 4.12
1984/1985 1326.9 1984-07-10 4.72 3.75 3.69
2008/2009 1321.7 2008-10-28 4.47 3.71 3.65
1950/1951 1297.9 1950-10-18 4.25 3.55 3.48
1965/1966 1277.9 1965-08-22 4.05 3.43 3.34
1961/1962 1264.2 1961-09-29 3.86 3.34 3.25
1994/1995 1214.3 1994-07-08 3.7 3.06 2.95
1953/1954 1186.0 1953-09-26 3.54 2.91 2.79
2002/2003 1179.6 2002-09-20 3.4 2.88 2.76
2009/2010 1176.3 2009-08-10 3.27 2.86 2.74
1954/1955 1140.7 1954-10-10 3.15 2.69 2.56
1993/1994 1121.2 1993-11-18 3.04 2.6 2.47
2005/2006 1121.2 2005-05-21 2.93 2.6 2.47
1998/1999 1102.0 1998-05-15 2.83 2.51 2.38
1963/1964 1096.0 1963-09-27 2.74 2.49 2.36
1986/1987 1087.8 1986-07-02 2.66 2.45 2.32
1973/1974 1073.6 1973-09-19 2.58 2.4 2.27
1977/1978 1068.9 1977-12-09 2.5 2.38 2.25
2016/2017 1064.8 2016-10-20 2.43 2.36 2.23
2000/2001 1064.2 2000-10-14 2.36 2.36 2.23
2024/2025 1035.1 2024-01-19 2.3 2.25 2.12
2010/2011 1027.4 2010-09-23 2.24 2.22 2.09
2014/2015 1017.8 2014-06-27 2.18 2.18 2.06
1947/1948 975.8 1947-05-19 2.12 2.04 1.92
2019/2020 961.1 2019-11-06 2.07 1.99 1.87
1967/1968 950.4 1967-08-24 2.02 1.95 1.84
1996/1997 950.4 1996-07-09 1.98 1.95 1.84
1959/1960 945.0 1959-06-22 1.93 1.94 1.82
1951/1952 942.5 1951-10-19 1.89 1.93 1.82
1974/1975 937.2 1974-06-11 1.85 1.91 1.8
1980/1981 928.4 1980-05-11 1.81 1.89 1.78
2012/2013 913.9 2012-10-04 1.77 1.85 1.74
1964/1965 876.7 1964-08-25 1.73 1.74 1.64
1975/1976 868.2 1975-08-12 1.7 1.72 1.62
1971/1972 855.6 1971-03-17 1.67 1.69 1.6
1955/1956 849.8 1955-06-06 1.63 1.67 1.58
2022/2023 847.5 2022-05-05 1.6 1.67 1.58
1978/1979 834.8 1978-11-20 1.57 1.64 1.55
1942/1943 814.7 1942-05-20 1.55 1.59 1.51
2001/2002 814.2 2001-01-12 1.52 1.59 1.51
1948/1949 803.1 1948-10-28 1.49 1.56 1.48
1958/1959 795.0 1958-10-06 1.47 1.55 1.47
1985/1986 793.8 1985-08-05 1.44 1.54 1.47
1957/1958 791.2 1957-11-02 1.42 1.54 1.46
1970/1971 777.7 1970-06-14 1.39 1.51 1.44
1988/1989 773.7 1988-09-25 1.37 1.5 1.43
1991/1992 769.8 1991-06-20 1.35 1.49 1.42
1995/1996 750.0 1995-10-08 1.33 1.45 1.39
1944/1945 716.9 1944-06-26 1.31 1.39 1.34
2013/2014 714.4 2013-01-09 1.29 1.39 1.33
1966/1967 703.6 1966-09-16 1.27 1.37 1.32
1999/2000 696.0 1999-10-16 1.25 1.36 1.31
1952/1953 635.1 1952-10-09 1.23 1.26 1.23
2018/2019 616.0 2018-01-25 1.21 1.24 1.21
1960/1961 599.0 1960-10-24 1.2 1.22 1.19
1943/1944 580.9 1943-05-31 1.18 1.19 1.17
1946/1947 567.6 1946-01-27 1.16 1.18 1.16
2021/2022 553.1 2021-09-18 1.15 1.16 1.15
2006/2007 536.2 2006-11-19 1.13 1.15 1.13
1976/1977 536.2 1976-11-05 1.12 1.15 1.13
1949/1950 525.6 1949-09-22 1.1 1.14 1.13
1945/1946 466.7 1945-09-23 1.09 1.09 1.09
1969/1970 462.5 1969-01-11 1.08 1.08 1.08
2004/2005 441.2 2004-07-04 1.06 1.07 1.07
1981/1982 347.5 1981-02-05 1.05 1.02 1.04
1941/1942 320.1 1941-12-21 1.04 1.02 1.03
1968/1969 272.0 1968-07-12 1.02 1.01 1.02
1962/1963 238.7 1962-05-22 1.01 1.0 1.01

Distribuições ajustadas
Hydrology chart
Teste de Kolmogorov-Smirnov

Tamanho da amostra (N): 84

Valor crítico (Dc): 0.1484

Lognorm: Estatística (D) = 0.0804

Gumbel_r: Estatística (D) = 0.0846
Disasters charts
Análise estação: 75550000
Tabela Resumo - Desastres vs Hidrologia

Data Evento Óbitos Feridos Danos Humanos Danos Materiais Tipologia Ano Hidro Vazao Data Máxima TR Empirico TR lognorm TR gumbel_r
2023-12-23 0 0 12005 1322215,56 Chuvas Intensas 2023/2024 31203.6 2023-11-20 32.0 56.32 30.37
2023-09-08 0 0 1000 0,00 Alagamentos 2023/2024 31203.6 2023-11-20 32.0 56.32 30.37
2022-12-15 0 0 120 0,00 Alagamentos 2022/2023 18224.7 2022-06-01 3.56 3.56 3.62
2019-01-18 0 0 400 300000,00 Alagamentos 2019/2020 12371.6 2019-05-14 1.78 1.62 1.68
2018-09-25 0 0 0 0,00 Enxurradas 2018/2019 9975.0 2018-11-03 1.33 1.31 1.34
2018-09-04 0 0 20 37000,00 Enxurradas 2018/2019 9975.0 2018-11-03 1.33 1.31 1.34
2018-01-02 0 0 0 0,00 Enxurradas 2018/2019 9975.0 2018-11-03 1.33 1.31 1.34
2017-05-27 0 0 4516 7060176,00 Enxurradas 2017/2018 22607.4 2017-06-03 8.0 7.99 7.16
2015-12-17 0 0 12000 208590,00 Enxurradas 2015/2016 19662.9 2015-07-18 4.0 4.56 4.49
2014-07-21 0 0 12285 4285000,00 Enxurradas 2014/2015 25490.1 2014-06-30 10.67 14.69 11.51
2002-11-10 0 0 0 0,00 Enxurradas 2002/2003 NaT
1992-06-02 0 0 0 0,00 Inundações 1992/1993 22574.1 1992-06-01 6.4 7.94 7.12

Vazões Máximas e Tempos de Retorno

Ano Hidro Vazao Data TR Empirico TR lognorm TR gumbel_r
2023/2024 31203.6 2023-11-20 32.0 56.32 30.37
1983/1984 27725.3 1983-07-18 16.0 24.39 16.77
2014/2015 25490.1 2014-06-30 10.67 14.69 11.51
2017/2018 22607.4 2017-06-03 8.0 7.99 7.16
1992/1993 22574.1 1992-06-01 6.4 7.94 7.12
1990/1991 22506.7 1990-06-08 5.33 7.83 7.04
1984/1985 20880.1 1984-08-10 4.57 5.7 5.43
2015/2016 19662.9 2015-07-18 4.0 4.56 4.49
2022/2023 18224.7 2022-06-01 3.56 3.56 3.62
1989/1990 17940.1 1989-09-16 3.2 3.4 3.47
2011/2012 15718.3 2011-07-24 2.91 2.43 2.53
2008/2009 15657.1 2008-11-01 2.67 2.41 2.51
2010/2011 15314.9 2010-04-29 2.46 2.3 2.4
1993/1994 15096.0 1993-07-08 2.29 2.23 2.33
1987/1988 14696.9 1987-05-18 2.13 2.12 2.22
1994/1995 14420.3 1994-07-08 2.0 2.04 2.14
2009/2010 13304.4 2009-09-15 1.88 1.79 1.87
2019/2020 12371.6 2019-05-14 1.78 1.62 1.68
1985/1986 11983.0 1985-05-11 1.68 1.56 1.62
1986/1987 11505.4 1986-04-09 1.6 1.49 1.54
2013/2014 11392.4 2013-09-25 1.52 1.47 1.52
2020/2021 11102.3 2020-07-10 1.45 1.44 1.48
1991/1992 10190.9 1991-06-23 1.39 1.33 1.37
2018/2019 9975.0 2018-11-03 1.33 1.31 1.34
2024/2025 9886.6 2024-01-21 1.28 1.3 1.33
1988/1989 9270.3 1988-05-06 1.23 1.25 1.27
2016/2017 8672.4 2016-03-27 1.19 1.21 1.22
2021/2022 8644.9 2021-10-17 1.14 1.2 1.22
2012/2013 8237.7 2012-10-31 1.1 1.18 1.19
1995/1996 3197.1 1995-04-23 1.07 1.02 1.01
2007/2008 3016.8 2007-12-08 1.03 1.02 1.01

Distribuições ajustadas
Hydrology chart
Teste de Kolmogorov-Smirnov

Tamanho da amostra (N): 31

Valor crítico (Dc): 0.2443

Lognorm: Estatística (D) = 0.0893

Gumbel_r: Estatística (D) = 0.0919
Disasters charts